The screen system of the TV set has been deleted. How to install the system if it doesn't come out

Hello, if the screen system of the TV's own software was deleted before and needs to be restored now, please operate:

1. If it is deleted by normal uninstallation software, if it needs to be restored, please enter the application store to search for download and installation attempts, or back up the data in the TV (contacts, text messages, pictures, etc.). ), and then restore the factory settings.

2. If the self-contained software can't be deleted, you change the permissions of the TV through the third-party software to uninstall it. If you need to restore, I suggest you send the TV to the original service center, and the engineer will help you solve it. You can also check the firmware version of the TV first. You can check the firmware version in the system settings and use the official application TV Guardian that comes with the TV to check. Generally, you can also install and download it inside.